CN101229969B - Adhesive polystyrene granule heat-insulating mortar - Google Patents
Adhesive polystyrene granule heat-insulating mortar Download PDFInfo
- Publication number
- CN101229969B CN101229969B CN200710019455A CN200710019455A CN101229969B CN 101229969 B CN101229969 B CN 101229969B CN 200710019455 A CN200710019455 A CN 200710019455A CN 200710019455 A CN200710019455 A CN 200710019455A CN 101229969 B CN101229969 B CN 101229969B
- Authority
- CN
- China
- Prior art keywords
- water
- insulating mortar
- rubber powder
- polystyrene granule
- ether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2038—Resistance against physical degradation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to insulating mortar of adhesive polystyrene granule, which relates to a technical field of construction materials. The invention consists of binding powder, EPS grain lightweight aggregate and water; weight ratio of the binding powder, the EPS grain lightweight aggregate and the water is 35: 1.5: 250. The invention is characterized by light dry density, low thermal conductivity, good weathering resistance stability and high fire resistance rating, which can improve thermal insulation performance of building enclosure protection system and reduce energy consumption.
Description
Technical field
The present invention relates to building material technical field.
Background technology
Along with improving constantly of constant development of economy and standard of living; people require also more and more higher to the comfort level of building; how when improving constantly indoor comfort degree, to improve efficiency of energy utilization; the aggregate level of energy for building is constantly reduced; walk the road of Sustainable development; being the important content of realizing Chinese national economy and social sustainable development, also is simultaneously resources conseravtion, the important behave that reduces environmental pollution.
Summary of the invention
The object of the invention is to invent a kind of heat-insulating property that can improve the buildings containment system, reduces the adhesive polystyrene granule heat-insulating mortar of energy consumption.
The present invention includes rubber powder material, EPS particle light skeletal and water, the mass ratio of rubber powder material, EPS particle light skeletal and water is 35: 1.5: 250.
The present invention has that dry density is light, thermal conductivity is low, weather-proof good stability, characteristics that fire resistance rating is high, can improve the heat-insulating property of buildings containment system, reduces energy consumption.
Rubber powder material of the present invention is made up of cement, flyash, water glass, ether of cellulose etc., and the mass ratio of cement, flyash and water glass is 2: 1: 0.05, and the add-on of ether of cellulose is 0.2% of cement, flyash and a water glass total mass.
The present invention is added in ether of cellulose can make the insulating dry powder mortar thickness that becomes in the rubber powder EPS particle insulating dry powder mortar, have certain water-retentivity and viscosity, makes rubber powder material and EPS particle light skeletal be wrapped to form even slurry.Test shows, crosses when low when the ether of cellulose volume, and segregation appears in loose, the bleeding of mortar, can't go up wall; When the plain ether volume of dimension was too high, mortar viscosity was excessive, easily sticking cutter during construction, and last wall is difficult to compacting.The add-on of having only ether of cellulose is cement, flyash and water glass total mass 0.2% o'clock, and the homogeneity and the cohesiveness of mortar are moderate.It is the rubber powder material that the present invention excites gelling material and organic high molecular polymer with alkali, utilizes the filling effect of extremely-low density gas concrete particulate, by optimizing material mixture ratio, has solved the volume stability problem of dry-mix.
In addition, also contain starch ethers in the rubber powder material of the present invention, the mass ratio of starch ethers and ether of cellulose is 1: 4.
The thickening property of starch ethers can make insulating dry powder mortar improve denseness again and reach certain anti-flow of hanging down.Ether of cellulose and starch ethers are a certain proportion of composite, have improved the stability and the cohesiveness of system, improve dry-mix heat retaining property and water-retentivity effectively, make on the insulating dry powder mortar behind the wall aquation abundant, can because of moisture by body of wall absorb run off too fast.
Embodiment
Concrete batching case step is as follows:
1, the mass ratio by starch ethers and ether of cellulose is weighing in 1: 4, is made into mixture A.
2, the mass ratio by cement, flyash and water glass is weighing in 2: 1: 0.05, is made into mixture B.
3, take by weighing the mixture A that weight is mixture B 0.2%, and it is added mixture B, be made into the rubber powder material.
4, rubber powder material, EPS particle light skeletal and water are pressed mass ratio weighing in 35: 1.5: 250, and mix, form mortar.
5, construction
The above-mentioned mortar that is made into was applied in Steel Concrete or concrete hollow block or porous clay brick wall place etc. through interface processing in 2 hours, at 5 to 7 days after the cracking resistance protective layer handle.
Claims (2)
1. adhesive polystyrene granule heat-insulating mortar is characterized in that comprising rubber powder material, EPS particle light skeletal and water, and the mass ratio of rubber powder material, EPS particle light skeletal and water is 35: 1.5: 250; Described rubber powder material is made up of cement, flyash, water glass, ether of cellulose, and the mass ratio of cement, flyash and water glass is 2: 1: 0.05, and the add-on of ether of cellulose is 0.2% of cement, flyash and a water glass total mass.
2. according to the described adhesive polystyrene granule heat-insulating mortar of claim 1, it is characterized in that also containing starch ethers in the described rubber powder material, the mass ratio of starch ethers and ether of cellulose is 1: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710019455A CN101229969B (en) | 2007-01-25 | 2007-01-25 | Adhesive polystyrene granule heat-insulating mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710019455A CN101229969B (en) | 2007-01-25 | 2007-01-25 | Adhesive polystyrene granule heat-insulating mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101229969A CN101229969A (en) | 2008-07-30 |
| CN101229969B true CN101229969B (en) | 2010-05-19 |
Family
ID=39896844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710019455A Expired - Fee Related CN101229969B (en) | 2007-01-25 | 2007-01-25 | Adhesive polystyrene granule heat-insulating mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101229969B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529517B (en) * | 2014-12-30 | 2016-08-03 | 山东百龙创园生物科技有限公司 | A kind of insulation material adding maltose alcohol and preparation method thereof |
| CN105542576A (en) * | 2015-12-31 | 2016-05-04 | 重庆发顺化工有限责任公司 | Rubber powder |
| CN111825401A (en) * | 2020-07-28 | 2020-10-27 | 李辉潮 | Environment-friendly lightweight concrete and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834154A (en) * | 2006-03-10 | 2006-09-20 | 钱乃文 | Wall insulation material made of gel powder polyphenyl granul |
-
2007
- 2007-01-25 CN CN200710019455A patent/CN101229969B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834154A (en) * | 2006-03-10 | 2006-09-20 | 钱乃文 | Wall insulation material made of gel powder polyphenyl granul |
Non-Patent Citations (3)
| Title |
|---|
| 张雄.泡沫-EPS保温砂浆的最佳配比及其性能研究.新型建筑材料 12.2005,(12),18-20. |
| 曾珍 |
| 曾珍;张雄.泡沫-EPS保温砂浆的最佳配比及其性能研究.新型建筑材料 12.2005,(12),18-20. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101229969A (en) | 2008-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080730 Assignee: Xinjiang Rong Neng novel material company limited Assignor: Yangzhou Rongjia Building Material Technology Co., Ltd. Contract record no.: 2012650000028 Denomination of invention: Geopolymer-based glue powder polyphenyl particle thermal insulation mortar Granted publication date: 20100519 License type: Exclusive License Record date: 20121010 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20170125 |